- The R-thread self-drilling hollow anchor system consists of hollow anchors, anchor nuts, anchor plates, anchor couplers, drill bits, and centralizers. The hollow anchors can be cut and lengthened through coupling as needed.
- Function: The R-thread self-drilling anchor system is an advanced system that can ensure the anchoring effect under complex ground conditions. It can integrate drilling, grouting, anchoring and other functions into one.
- Mainly used in tunnel construction/mining industry/slope stabilization/foundation support, etc.
- Features and Benefits:
1. Safe, reliable and time-saving.
2. Easy to install and operate.
3. Select drill bits according to different ground conditions.
4. Grouting construction should be carried out simultaneously with drilling or after drilling. Grout can effectively fill cracks.
5. The anchor rod can be cut and lengthened according to requirements, making it suitable for narrow spaces.
6. Relying on continuous wave threads to provide higher bonding stress than smooth steel pipes.
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